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// Copyright 2022 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package container
import (
"context"
"time"
packages_model "code.gitea.io/gitea/models/packages"
container_model "code.gitea.io/gitea/models/packages/container"
)
// Cleanup removes expired container data
func Cleanup(ctx context.Context, olderThan time.Duration) error {
if err := cleanupExpiredBlobUploads(ctx, olderThan); err != nil {
return err
}
return cleanupExpiredUploadedBlobs(ctx, olderThan)
}
// cleanupExpiredBlobUploads removes expired blob uploads
func cleanupExpiredBlobUploads(ctx context.Context, olderThan time.Duration) error {
pbus, err := packages_model.FindExpiredBlobUploads(ctx, olderThan)
if err != nil {
return err
}
for _, pbu := range pbus {
if err := RemoveBlobUploadByID(ctx, pbu.ID); err != nil {
return err
}
}
return nil
}
// cleanupExpiredUploadedBlobs removes expired uploaded blobs not referenced by a manifest
func cleanupExpiredUploadedBlobs(ctx context.Context, olderThan time.Duration) error {
pfs, err := container_model.SearchExpiredUploadedBlobs(ctx, olderThan)
if err != nil {
return err
}
versions := make(map[int64]struct{})
for _, pf := range pfs {
versions[pf.VersionID] = struct{}{}
if err := packages_model.DeleteAllProperties(ctx, packages_model.PropertyTypeFile, pf.ID); err != nil {
return err
}
if err := packages_model.DeleteFileByID(ctx, pf.ID); err != nil {
return err
}
}
for versionID := range versions {
has, err := packages_model.HasVersionFileReferences(ctx, versionID)
if err != nil {
return err
}
if !has {
if err := packages_model.DeleteAllProperties(ctx, packages_model.PropertyTypeVersion, versionID); err != nil {
return err
}
if err := packages_model.DeleteVersionByID(ctx, versionID); err != nil {
return err
}
}
}
return nil
}
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